| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 5 | |
| #2 | United States | 5 | |
| #3 | United Kingdom | 4 | |
| #4 | Canada | 1 | |
| #5 | Republic of Korea | 1 | |
| #6 | Netherlands | 1 | |
| #7 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Basic materials chemistry | |
| #3 | Semiconductors | |
| #4 | Surface technology and coating | |
| #5 | Machines | |
| #6 | Packaging and shipping |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lapham David J | 5 |
| #2 | Hitchmough Geoffrey | 4 |
| #3 | Lapham David John | 4 |
| #4 | Troughton Nicholas A | 3 |
| #5 | Maternaghan David Shaun | 1 |
| #6 | Leifels Joachim | 1 |
| #7 | Laparm David J | 1 |
| #8 | Schilthuizen Stephanus Francis | 1 |
| #9 | Jansen Cornelis Jacobus | 1 |
| #10 | Marriott Peter | 1 |
| Publication | Filing date | Title |
|---|---|---|
| NL9400563A | Device for connecting a drain and return pipe to a vessel for liquids. | |
| GB9210514D0 | Etching compositions | |
| GB8813891D0 | Solutions of perhalogenated compounds | |
| GB8813889D0 | Solutions of permonosulphuric acid | |
| KR940005703B1 | Composition for use in the production of integrated circuit and method for its preparation and use | |
| EP0256284A2 | Composition for use in the production of integrated circuits and method for its preparation and use | |
| GB8410562D0 | Containers |